Perhaps you should try some spelling variations:
chieu xanh » chieu sach, chieu sang, chieu tinh
hanh trinh » canh tranh, hanh chinh
danh toan » manh toan, dan toan, dang toan
ho chieu » theo chieu, hoc thieu, doi chieu
cua loai » cua luat, cua dai, cua hoi
anh toan » manh toan, anh tuan, thanh toan
cua thi » cua thoi, cua toi, cua chi

You may be able to get more results by adjusting your search query.

• If you are trying to use Boolean operators, they must be ALL CAPS: ho chieu xanh - hanh trinh ((cua thi) OR (cua loai)) phuong ((danh toan) OR (anh toan)) cao~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "ho chieu xanh - hanh trinh ((cua thi) or (cua loai)) phuong ((danh toan) OR (anh toan)) cao~".
• Adding a wildcard symbol may retrieve word variants: ho chieu xanh - hanh trinh ((cua thi) or (cua loai)) phuong ((danh toan) OR (anh toan)) cao*.